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MongoDB, remove object from array
...ulti. For current syntax & documentation check this link: docs.mongodb.com/manual/reference/method/db.collection.update
– Lukas Liesis
Apr 16 '18 at 13:03
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Difference between passing array and array pointer into function in C
... There is a difference when using (at least some older) MSVC C++ compilers, due to the compiler incorrectly mangling the function name differently in the two cases (while recognizing that they are the same otherwise), resulting in link problems. See "Won't fix" bug report here connect.micr...
what is difference between success and .done() method of $.ajax
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Please find more detailed information from here: https://stackoverflow.com/a/14754681/1049184
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Is there something like RStudio for Python? [closed]
...in early 2017 is that Rodeo still feels like a very new project and cannot compare to RStudio in terms of features or UI customizations. And it seems quite buggy. I believe Spyder is much more mature and close to being a real RStudio alternative, but YMMV.
– Jealie
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CSS container div not getting height
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edited Jun 20 at 9:12
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answered Oct 19 '11 at 6:21
NightfirecatNightfir...
How to save as a new file and keep working on the original one in Vim?
Whenever I use the :sav command, it saves the file with a new name and opens the new file open in Vim.
4 Answers
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How to swap two variables in JavaScript
...o be much slower using an array instead of a third variable: http://jsperf.com/swap-array-vs-variable I only tested this in Chrome though. I wasn't able to test ECMAScript 6 version yet as it currently gives a Invalid left-hand side in assignment error.
– Nope
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What's a good IDE for Python on Mac OS X? [closed]
... TDD and refactoring, and whose primary development language is Python. I come from the Java world, and have been a confident user of Eclipse for a good, long time. When not working in Java, I use emacs.
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How do I find which transaction is causing a “Waiting for table metadata lock” state?
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Check out the comment below stackoverflow.com/a/36175882/362574
– Joddy
Mar 21 '18 at 7:15
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Running a cron job at 2:30 AM everyday
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crontab -e
add:
30 2 * * * /your/command
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